Steric effects of nucleophile-radical coupling reaction. Determination of rate constants for the reaction of aryl radicals with 2-naphthoxide anion

2009 ◽  
Vol 33 (7) ◽  
pp. 1523 ◽  
Author(s):  
Tomas C. Tempesti ◽  
Adriana B. Pierini ◽  
Maria T. Baumgartner
Keyword(s):  
Rate Constants ◽  
Coupling Reaction ◽  
Steric Effects ◽  
Aryl Radicals ◽  
Radical Coupling ◽  
Radical Coupling Reaction

Photocatalyzed redox-neutral decarboxylative alkylation of heteroaryl methanamines

2021 ◽  
Vol 23 (2) ◽  
pp. 774-779
Author(s):  
Pengfei Niu ◽  
Jingya Yang ◽  
Yong Yuan ◽  
Yongxin Zhang ◽  
Chenxing Zhou ◽  
...  
Keyword(s):  
Copper Complex ◽  
Coupling Reaction ◽  
Blue Led ◽  
Radical Coupling ◽  
Radical Coupling Reaction ◽  
Led Irradiation

A redox-neutral decarboxylative radical–radical coupling reaction of heteroaryl methylamines with NHPI esters has been developed by employing a copper complex as a photocatalyst with blue LED irradiation.

Facile synthesis of 1,2-thiobenzonitriles via Cu-catalyzed denitrogenative radical coupling reaction

2019 ◽  
Vol 55 (69) ◽  
pp. 10265-10268 ◽  
Author(s):  
Yao Zhou ◽  
Ya Wang ◽  
Yixian Lou ◽  
Qiuling Song
Keyword(s):  
Coupling Reaction ◽  
Facile Synthesis ◽  
Radical Coupling ◽  
Radical Coupling Reaction

The first example of denitrogenative radical coupling with 3-aminoindazoles is presented. A diverse array of 1,2-thiobenzonitriles were obtained in good yields with wide substrate scope via oxidative C–N cleavage of 3-aminoindazoles.

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